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Low Frequency Intrusion Survey Results

Here are the current Low Frequency Intrusion (LFI) survey results collected from participants across the USA. Keep checking back as survey results are continuously updated. Take the LFI survey.
Common LFI Sources
Car Stereos    22.50%   
Neighbor(s)    38.33%   
Traffic    10.83%   
Construction    6.25%   
Air Traffic    4.58%   
Other    17.50%   
Repeat LFI Occurances
Never    1.67%   
Monthly    6.67%   
Weekly    13.75%   
Daily    45.83%   
Hourly    15.83%   
Always    16.25%   
Common LFI Target Areas
At Home    62.50%   
At Work    13.33%   
On The Road    5.83%   
Outdoors    6.25%   
Everywhere    12.08%   
Sleep Disruption
Never    5.83%   
Rarely    20.42%   
Frequently    28.33%   
Often    26.67%   
Always    18.75%   
Increased Blood Pressure
Never    7.50%   
Rarely    12.92%   
Frequently    26.25%   
Often    28.75%   
Always    24.58%   
Increased Heart Rate
Never    6.25%   
Rarely    11.67%   
Frequently    27.92%   
Often    27.50%   
Always    26.67%   
Negative Thoughts
Never    3.33%   
Rarely    9.58%   
Frequently    27.92%   
Often    27.50%   
Always    31.67%   
Feelings of Anger
Never    3.75%   
Rarely    10.00%   
Frequently    26.67%   
Often    28.75%   
Always    30.83%   
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